Emerald|Lab Grown|IGI

27.25ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG797603419

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797603419

Diamond specifications and retailer prices

From $37,605 NZD
$21,194 USD
As of October 31, 2026
Save $11,761 NZD (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $109,616 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 27.25ct lab-grown emerald diamond

This 27.25ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797603419 or 797603419. Listed at 15 retailers as of October 31, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

27.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797603419
Dimensions20.48 × 13.95 × 9.18 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.48 mm13.95 mm27.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797603419
Side View
Table 67.0%Crown 30.6°Girdle: Slightly ThickPavilion 43.3°Culet: LargeDepth 65.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $90,008 NZD|Low: $37,605 NZD|High: $123,686 NZD|Avg: $63,269 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Taylor and Hart
November 1, 2026
Retailer 2$37,605 NZD
Retailer 4$41,400 NZD
Retailer 10$41,508 NZD
Retailer 11$41,840 NZD
Retailer 6$43,019 NZD
Retailer 9$47,438 NZD
Retailer 13$47,571 NZD
Retailer 3$48,149 NZD
Retailer 5$48,149 NZD
Retailer 7$49,365 NZD
Retailer 8$81,650 NZD
Retailer 1$90,008 NZD
Retailer 12$92,281 NZD
Retailer 14$97,214 NZD
Taylor and Hart$109,616 NZD

26 data points across 15 retailers

15 retailers$37,605 NZD to $49,365 NZD

B
Cheapest Retailer
-
$37,605 NZD
$21,194 USD
B
Retailer 2
-
$41,400 NZD
$23,333 USD
View
B
Retailer 3
-
$41,508 NZD
$23,394 USD
View
B
Retailer 4
-
$41,840 NZD
$23,581 USD
View
Retailer 5
-
$43,019 NZD
$24,245 USD
View
Price last confirmed 77 days ago
B
Retailer 6
-
$47,438 NZD
$26,736 USD
View
B
Retailer 7
-
$47,571 NZD
$26,811 USD
View
B
Retailer 8
-
$48,149 NZD
$27,137 USD
View
Retailer 9
-
$48,149 NZD
$27,137 USD
View
Price last confirmed 20 days ago
B
Retailer 10
-
$49,365 NZD
£21,907 GBP
View
Retailer 11
-
$81,650 NZD
€43,827 EUR
View
Price under review
Retailer 12
-
$90,008 NZD
A$78,044 AUD
View
Price under review
Retailer 13
-
$92,281 NZD
$52,010 USD
View
Price under review
Retailer 14
-
$97,214 NZD
$54,790 USD
View
Price under review
Most Expensive
Taylor and Hart
U03G3ND · Oct 31
$109,616 NZD
$61,780 USD
View
Price under review
14 more retailers have this diamond
Prices start from $37,605 NZDSave up to $11,761 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
27.25ct Emerald
$37,605 NZD